Yamaha NS-SP1800BL Review: A Reliable Home Surround System

yamaha ns-sp1800bl

Yamaha has been known to create some of the best electronics ever since the advancement of modern technology. Over the years, their products have become better and more sophisticated than ever. They always guarantee their customers quality products, and this is probably why they are so famous all around the world.

The company has set standards very high with the release of Yamaha NS-SP1800BL. These are top-quality speakers that have created quite a stir in the audiophile world and have even run out of stock in some stores. You are probably thinking of buying it too!

Benefits of Owning a Home Theatre Speaker System

The Yamaha NS-SP1800BL speaker is great for almost any home, and an impressive home theatre system if you love chilling and watching movies. But, why own a home theatre system? Here are some of the top benefits:

An At-Home Theatre Experience

Do you love attending the movies but hate the hassle, limited viewing times or cost of going? When you own a home theatre system, you never have to spend money on a movie or pay for overpriced snacks again. Remain in the comfort of your own home, with people you love, munching on your favorite foods.

With a surround system, it’s like being at the front row at the movies, the theatre or even at a live performance. With a big screen and impressive surround sound, you get the feeling that you’re right in the action without having to leave your own living room.

Adapt Technology to Suit You

A high-quality surround system enables you to adjust the settings (bass, treble, volume and more) to suit your preferences. Do you prefer having a low bass that vibrates the room when a song kicks in? Adjust the settings accordingly.

Also, when home theatres systems are designed, they have the intention of recreating a movie theatre, so you experience acoustics as they’re supposed to be. You can position the speakers and your furniture to ensure that your home theatre system has the best chance of performing to its highest standards.

The Benefits of Buying Speakers From Yamaha

Before we look at the features of the Yamaha NS-SP1800BL, you might be wondering why we chose a speaker from this particular brand. What makes Yamaha such a great home choice? This world-renowned company designs speakers that provide exceptional performance in an array of environments, such as a school, church, home, and more. Specifically, they adjust their design and audio features so that everyone can get the most out of these speakers.

We’re a huge fan of the appearance of Yamaha speakers, because not only are they pleasing to look at, but they’re also designed to successfully fill the entire room they’re in. But all the while, you can own a Yamaha speaker for an affordable price, making them highly accessible for everyone. This brand has a diverse range of speakers with all kinds of features and accessories, but we don’t want you to get lost in the world of speakers. So in this article, we’re focusing on an honest review of the Yamaha NS-SP1800BL.

But before you make any hasty decision, here’s everything you need to know about Yamaha NS-SP1800BL. We’ve endeavored to provide an honest review of this theatre speaker system and will take a look at its most influential features.

A Review of the Yamaha NS-SP1800BL

What’s in the Box?

  • One center speaker
  • Two rear surround speakers
  • Two front speakers
  • One subwoofer
  • Four non-skid speaker pads
  • A user manual
  • Warranty information

Speaker Design and Build Quality

product photo of yamaha ns-sp1800bl home theater system

The NS-SP1800BL is a 5.1 channel speaker system with a powerful sound performance at an affordable price. In fact, they are one of the best surround speaker systems on the market right now.

This set comes with a 2-way center speaker with 2.5-inch woofers and a 0.5-inch tweeter, four 2-way satellite speakers with a 2.5-inch speaker and 0.5-inch tweeter, and an 8-inch 100W high-powered subwoofer.

These speakers have a magnetic shield and an advanced active stereo technology installed that cancels out any impedance and offers high-quality audio performance. The sound system also has a wide frequency response of 28Hz-50,000Hz to deliver rich, clear surround sound with crisp-clear accuracy. All the units have removable grills that prevent direct exposure of the speaker’s acoustic drivers and keep dust out.

Sound Performance

The NS-SP1800BL’s sound performance is pretty impressive. While the system is not suitable for hardcore audiophiles, they have a formidable audio quality that’s acceptable for their price tag. The satellites produce crystal-clear sound at low to mid volume levels. The sound is evenly distributed to every angle of the room, and this creates a nice sound-field that's easy on the ears. The main speaker offers a bright and clear sound that's just perfect for vocals – the vocals are well-defined and crisp. The subwoofer, on the other hand, produces very powerful bass that can literally shake the entire room when set at high volumes.

The sound from these speakers has little or no distortion at mid to full volume. With deep sound effects and impressive surround sound reproduction, watching your favorite movies with this system feel like being at the actual movies – you can hear even the most minute sound details such as footsteps and after-sounds of shattering glass. From a speaker of this size and price range, it’s quite surprising how it can produce such clear and detailed sound.

Special Features

  • Magnetic Shield: The center speaker, subwoofer, and all four satellite speakers have a magnetic shield that prevents picture-sound interference when placed near a TV cable or dish.
  • Advanced YDT technology: This is a Yamaha-exclusive technology which involves the amplifier and speaker working together to completely cancel out any impedance so that the sound produced is in a near-perfect linear motion. This technology enhances overall performance and guarantees the highest sound pressure levels.
  • Excellent Surround Sound: This Yamaha sound system can produce a frequency response of between 28Hz to 50,000Hz. This range is well-balanced and matched to allow the rear, front, and center channels to blend seamlessly.

Pros and Cons

To recap on the Yamaha NS-SP1800BL review, let’s look at the pros and cons.


  • Good quality for its price.
  • All the speakers are magnetically shielded.
  • The center channels offer exquisite quality sound.
  • The speaker comes with an Advanced YDT technology to completely cancel out impedance.
  • High-quality surround sound, perfect for home applications.
  • The design is sleek and looks good.
  • The 100W subwoofer delivers very powerful bass.
  • The system is easy to set up.
  • The speaker sound is sharp, crisp, and very clear.


  • The sound may get distorted, especially at full volumes.
  • The speaker wire is very thin.
  • Not recommended for serious audiophiles.

Alternative Home Theatre Speaker System to Purchase

If you’d like to keep your options open and look at an alternative theatre speaker system, the Polk Signature Series is an ideal purchase for numerous reasons. Let’s take a look at some of the advantageous features of this theatre speaker system.


This home theatre speaker system stands tall on the floor and is finished in a contemporary, black-washed walnut finish. Its appearance gleams with a glossy black panel that frame the drivers. We love that the grille is magnetic to provide a modern finish, while the curved edges help to soften the overall appearance. The design aesthetic helps to improve the audio quality as the gap in the cabinet’s base increases the speaker’s overall surface area. As a result, you experience less distortion and vibrations from the bass.

Thanks to the dual rubber feet, you can place this home theatre speaker system on carpets or hard floors, depending on your home interior. This device is also compact compared to some other home theatre speaker systems on the market right now, to provide you with more options for storing it in your home. The speakers are equipped with rigid MDF that comfortably fit together to provide a rigid and robust finish. Finally, the speakers also come with wall-mount configurations so you can attach them to the wall if this fits better in your home and provides a fuller sound.

Sound Quality

This home theatre has an impressive sound system, making it great for a variety of homes and social gatherings. Specifically, the two power ports provide a smooth sound that isn’t muffled or distorted, and these features also expand the sound’s surface area. The extended bass port helps to eliminate any turbulence and distortion so all vocals and instruments are clear and detailed.

This speaker features a dome tweeter to provide a clear high frequency up to 40 kHz; a range that is higher than most home theatre speaker systems. Thanks to this feature, you can experience a realistic and honest interpretation of instruments and vocals to make it feel like you’re receiving a live performance in your living room. Everyone wants a full, rich sound, which is why the S35 theatre speaker system is great for almost any occasion.

Another alternative to Yamaha NS-SP1800BLs is the Sonos Playbar. Let’s take a look at some of the best features of this theatre speaker system. 


We love that there are many options to display and play this theatre speaker system. For example, you can mount it against the wall, although we suggest positioning it on the thin edge so it doesn’t stick out too far. Setting up the speaker is a fairly simple process, and if you connect the Android or iOS app, this should only take a few minutes as it comes with step-by-step instructions throughout the process. Should you wish to connect this theatre speaker system to a smart TV, you can use the ethernet cables that come with this unit, but while not in use, these ethernet sockets tidily tuck behind the back.


We love the Sonos’s design because it’s sophisticated and luxurious, and will suit an array of homes. Essentially, this theatre speaker system is designed for under your TV or on a table. Measuring a total of 90cm in width, it’s ideal for TVs measuring 42 inches or even wider. All in all, it’s an attractive speaker that has stylish elements to it. For example, the soft fabric grille is made of aluminum, unlike some home systems that are simply covered in plastic. It’s also fairly light, as it weighs 5.4kg, but is constructed from high-quality materials.

Sound Quality

Most importantly, let’s get to the audio performance. On the left, right and the center of the soundbar are two drivers and a tweeter designed to fire the audio as far and wide as possible. This home theatre speaker also has a bigger focus on higher-frequency sounds than lower sounds, making it important that you position the speaker in the correct place in your home.

This Playbar creates a loud and clear sound with plenty of detail, although you’ll find that different positions can affect the overall tone and volume. For example, positioning the soundbar upright helps to present more powerful audio. Also, considering the shape of this speaker, it produces a wide range of mid-bass tones with impressive power, but some low bass and sub-bass audio are unfortunately missed.

Overall Thoughts on The Yamaha NS-SP1800BLs Speaker

If you’re looking for a good set of surround sound system for the ultimate listening experience in your home, the Yamaha NS-SP1800BLs is a great choice for you. The speakers create a clear and enhanced sound field that will make you deeply engrossed in the movie or music.

While these might not be the ultimate audiophile speakers, they do a great job in terms of audio quality for a theatre speaker of its size. This set also features a minimalist and simple design with a unique magnetic shield which makes them versatile to be placed anywhere in your home (nearby cables do not interfere with the sound quality).Enhance your home theatre experience with clear and powerful dialogue. Compared to other speakers in this price range, the speaker’s subwoofer of 50 watts is an adequate rating.

Overall, if you’re searching for a high-quality home theatre speaker system on a budget, this is a great option for you. What are your thoughts? Share your feedback in the comments.